how to fire a matchstrick wirelessly using android phone

No worry about this circuit because this is 100% working and tested.

The basic consept of this circuit is below

This circuit is possible because mini copper wire get more heat than the bigger wire.

Codeing method

First you install arduino ide on your pc

Then copy and paste this code in your arduino

#define BLYNK_PRINT Serial // Comment this out to disable prints and save space

#include <ESP8266WiFi.h>

#include <BlynkSimpleEsp8266.h>

// You should get Auth Token in the Blynk App.

// Go to the Project Settings (nut icon).

char auth[] = "YourAuthToken";

// Your WiFi credentials.

// Set password to "" for open networks.

char ssid[] = "YourNetworkName";

char pass[] = "YourPassword";

void setup()

{

Serial.begin(9600);

Blynk.begin(auth, ssid, pass);

}

void loop()

{

Blynk.run();

}

Then make this circuit samely

The motor have a mini steel, because when the motor run that steel touch two places so the circuit is now completed and ready for working.

After this coding uploaded complete the pin configuration in blynk application.

Now you can able to connect android phone to your arduino.

S.Thanush